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WO/2022/146872A1 |
Systems and methods for increasing removal efficiency of at least one filter medium. In some embodiments, at least one oxidizing agent is introduced into the flue gas stream, so as to react SO2 with the at least one oxidizing agent to fo...
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WO/2022/146689A1 |
An air scrubber/purifying filter includes filter material having a substrate, an adhesive coating applied to the substrate and a plurality of flock fibers flocked into the adhesive coating. In one embodiment, bi-component flock fibers ar...
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WO/2022/141675A1 |
Disclosed is a moxibustion instrument, comprising a tool head (100), a case (200), a mechanical arm (500), and a smoke exhaust pipe, wherein the tool head (100) is provided with an accommodating portion (121) for accommodating a moxa sti...
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WO/2022/145604A1 |
The present invention relates to a washable fine dust filter module using nanofibers, the filter module comprising: a filter member (10) having a multi-layered structure that includes a nanofiber layer using nanofibers and is corrugated ...
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WO/2022/142990A1 |
An exhaust gas filtering apparatus (1) and coating equipment (1000). The exhaust gas filtering apparatus (1) comprises at least one filtering unit (20), a first mounting unit (11), and a second mounting unit (12), where the filtering uni...
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WO/2022/139893A1 |
The invention is a flow-through flow-through filter that can separate raw water and/or sewage to filtered stream, fine particle stream and grit stream in one hydraulic device. For raw lake and/or canal water intake application, the flow-...
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WO/2022/140024A1 |
The present invention provides a method for treating a used particulate filter, comprising: removing particulates from the particulate filter; and introducing simulated ash into inlet channels of the particulate filter after removing the...
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WO/2022/136515A1 |
An air filter comprising a filter casing defining an air passage from a first opening to a second opening in the filter casing, at least one filter element arranged in the air passage of the filter casing, such that air passing between t...
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WO/2022/134922A1 |
An air purification module and a vehicle-mounted air conditioning system composed thereof. The air purification module comprises an upper frame (10) and a lower frame; a diamond mesh (12) is mounted on the top surface of the upper frame ...
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WO/2022/129466A1 |
The invention relates to a filter system (1) comprises a filter housing (2) with an inlet part (3) and a clean-gas outlet (4) and further comprising a partition wall (5) dividing the filter housing (2) into a product chamber (6) and a cl...
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WO/2022/132453A1 |
A system includes a vacuum canister combinable as a unit with a segregated trash bin. The vacuum canister is connected to a vacuum motor for drawing fines and particulates to the vacuum canister. The segregated trash bin retains refuse s...
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WO/2022/131456A1 |
The present invention relates to an air purification apparatus comprising: a case; an air inflow unit, located on top of the case, into which air flows; a physical filtration unit, located inside the case and below the air inflow unit, f...
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WO/2022/133204A1 |
Embodiments herein relate to end caps and pleat guides for filter assemblies. In an embodiment, a filter assembly component is included having an end cap that can include a pleat guide channel disposed about a circumference of the end ca...
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WO/2022/128644A1 |
An air sterilisation unit comprising a housing providing an air inlet and an air outlet and containing a filter module located between the air inlet and the air outlet, a UV-C treatment chamber located between the air inlet and the air o...
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WO/2022/127035A1 |
Disclosed is a modified starch processing apparatus having a recovery function, the apparatus comprising a protective housing. A rolling wheel is fixedly mounted on both the front and the rear sides of the bottom end of the protective ho...
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WO/2022/126497A1 |
Provided are a willow catkin prevention system for a cooling apparatus, and a data center cooling system. The willow catkin prevention system comprises: an intercepting device, a fan and a differential pressure sensor, wherein the interc...
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WO/2022/126898A1 |
Provided is a compact portable oxyhydrogen device, comprising a housing, an end cover fastened on the upper end of the housing and used for discharging gas, and a bottom cover fastened at the lower end of the housing. A battery module us...
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WO/2022/129105A1 |
The invention relates to a method for removing part (41, 55) of a particle collection device (40, 41, 42, 55) which is loaded with at least highly flammable particles (51). The part (41, 55) is removed from a process gas purification dev...
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WO/2022/126857A1 |
Provided is the use of a two-dimensional nanomaterial in the inhibition of a coronavirus, and specifically disclosed is the use of the two-dimensional nanomaterial in the preparation of a drug for treating or preventing diseases caused b...
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WO/2022/132397A1 |
Embodiments herein relate to a method for manufacturing a filtration media including printing of a first three-dimensional structure using an additive manufacturing process and depositing a first fine fiber layer on the first three-dimen...
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WO/2022/120482A1 |
A face mask including a first polypropylene outer layer, a second polypropylene outer layer, a combination polytetrafluoroethylene and polypropylene inner layer arranged between the first and second polypropylene outer layers, and at lea...
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WO/2022/124579A1 |
One embodiment of the present invention provides a sterilization and purification apparatus comprising: a column part; a cover part which is provided on the outer side of the column part, has an air flow space part provided therein, and ...
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WO/2022/124676A1 |
An IoT cleaning and sterilizing shower device for air cleaning according to the disclosed present invention comprises: a body part having an inlet formed at one end thereof and multiple blast ports formed at the other end thereof; the bl...
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WO/2022/123453A1 |
The present invention relates to an ambient air purification device (10) with a housing (1). At least one filter device (2) is arranged in the housing (1), which at least one filter device (2) comprises a main filter element (21) and a p...
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WO/2022/125546A1 |
A detoxification device for removing pathogens from air within an environment. The detoxification device may include a filtration media for catching and retaining particles larger than about 0.3 micrometers (pm) with an efficiency of at ...
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WO/2022/121209A1 |
An adsorptive separation apparatus (100), comprising an upper air pipe (11), a lower air pipe (13), an adsorption pipe assembly (12) located between the upper air pipe (11) and the lower air pipe (13), an oil-water separation seat (14) l...
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WO/2022/121006A1 |
A dust separation device of a dust collector, comprising a device main body (1); connection mechanisms are provided on one side of the device main body (1), the connection mechanisms each comprise an air inlet (3), the air inlet (3) is l...
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WO/2022/125723A1 |
An air treatment system includes a cyclone filter and an electrostatic filtration system. The cyclone filter may include a cyclone chamber, a cyclone chamber inlet configured to receive air including suspended particulates, and a cyclone...
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WO/2022/122463A1 |
The present invention relates to a device for removing at least particles from a gas stream (F1, F2) from the air present in a confined or semi-confined environment, comprising at least one enclosure (1), said enclosure (1) comprising at...
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WO/2022/120982A1 |
An explosion-proof waste gas filtering and discharge cylinder, comprising a cylinder body (1), wherein a gas intake end cover (2) is movably mounted and arranged at and connected to one end of the cylinder body (1) by means of threaded f...
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WO/2022/120971A1 |
A swing anti-blocking gas filtering device, comprising a housing (1). A partition plate (2) is fixedly connected at the middle of the housing (1); a gas collecting cover is disposed at and communicated with the upper part of one side of ...
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WO/2022/121397A1 |
A computer hardware dustproof and waterproof apparatus, comprising a main body structure (100), a connecting structure (200), a bearing structure (300), a front dustproof and waterproof structure (400), and a rear dustproof and waterproo...
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WO/2022/121010A1 |
A small organic waste gas purification apparatus, comprising an apparatus main body (1), wherein a waste gas inlet and a waste gas outlet are respectively formed in the shell of the apparatus main body (1); a first gas intake pipe (2) is...
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WO/2022/123593A1 |
The present invention related to multistage air filter assembly (101) comprising one or more separator (104); and one or more air filter (103) being configured to accommodate one or more filter elements (202). The filter elements (202) i...
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WO/2022/120789A1 |
A reusable air purification box. A purification box body (1) is provided with air inlets (101); a primary filter plate groove (103), an activated carbon filter screen plate groove (104), an efficient HEPA filter plate groove (105), a ste...
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WO/2022/118205A1 |
The machine (1) comprises: - a filtration booth (2) for filtering a gaseous mixture to be filtered, provided with an inlet port (3) of the gaseous mixture and with an outlet port (4) of the filtered gaseous mixture; - a filtration assemb...
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WO/2022/117707A1 |
The invention relates to a filter element (10) with a filter medium (12) which has a plurality of successive folds (14) in a longitudinal direction (16) from a first lateral side (26) to a second lateral side (28), wherein the height (30...
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WO/2022/119225A1 |
The present invention relates to a filter comprising activated carbon, and a treatment method, for an object discharging volatile organic compounds, using same. The filter, according to the present invention, comprises: a filter main bod...
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WO/2022/119489A1 |
An air filtration cassette (10,20) extending in a length direction (L) between a first end (17,27) and a second end (18,28), related to an intended air flow direction from the first end to the second end during use, the air filtration ca...
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WO/2022/116973A1 |
A high-dust-holding capacity and electrostatic dissipation glass fiber filter material, comprising an upper surface layer (1), a middle layer (2) and a lower surface layer (3), wherein the upper surface layer (1) is a large-aperture laye...
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WO/2022/115959A1 |
Bacteria, fungal spores, viruses, pathogens, etc. travel through the air as aerosols. An air cleaning device is provided to trap and sterilize these aerosols. The device includes a UV light generator shining light on to a porous filter a...
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WO/2022/119238A1 |
The present invention relates to an apparatus and method for simultaneously removing fine dust and harmful gases which are included in exhaust gas generated in a thermal power plant, an incineration facility, or the like. The method for ...
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WO/2022/115899A1 |
An air filtration apparatus for supplying a flow of filtered air to an inlet of an RPT device, the air filtration apparatus comprising an inlet flow path, an outlet flow path, an air outlet, and a blower configured to receive air from th...
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WO/2022/119213A1 |
An air purifier for disinfection is disclosed. The air purifier for disinfection according to the present invention irradiates ultraviolet rays to air passing through a sterilization chamber of the air purifier to disinfect infectious ag...
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WO/2022/115978A1 |
A filtration article is disclosed comprising a plugged porous honeycomb filter body, deposits of inorganic particles within the plugged honeycomb filter body, the deposits having a porosity in a range of greater than 95 % to less than or...
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WO/2022/118531A1 |
A honeycomb structure that comprises an outer circumferential wall, partitioning walls that are provided inside the outer circumferential wall and demarcate a plurality of cells that extend from one end surface to another end surface to ...
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WO/2022/120067A1 |
The present invention is directed to a digital aroma system that includes diffusers that contain removable fragrance/virucide cartridges. The diffusers provide a scented air and virucide sterilization on demand into interior spaces of a ...
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WO/2022/111429A1 |
A material filling apparatus for a carbon production process, comprising: a processing box (1) and a dust collecting box (5) fixedly provided at the center of the top of the processing box (1). Rectangular grooves for fixedly mounting fe...
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WO/2022/112905A1 |
The invention is a filter group (1) comprising a filtration region (R) extending between an inlet area (IN) through which fluid to be filtered flows, and an outlet area (OUT) through which the filtered fluid flows. The filter group (1) e...
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WO/2022/111918A1 |
The invention relates to a filter (10), in particular a filter for the interior of a motor vehicle (100), comprising a filter housing (2) with at least one filter housing part (21) and a filter housing cover (22). In each case, the filte...
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